In a phone mount with wireless charging, your smartphone charges automatically while driving. You don't have to put a cable in your smartphone, so you can never forget or lose it. You do need a car charger with cable to connect the phone mount to your car. Wireless charging only works if your smartphone supports this. You can find this function mainly on more expensive smartphones, such as the Samsung S series and Note series and on iPhone models since the iPhone 8. You can choose from a phone mount with a clamp that you tighten or an automatic clamp. It opens automatically when you hold your device in front of it and closes when you place your smartphone in the mount.